• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Turkish Journal of Veterinary and Animal Sciences >Effect of dietary orange peel extract on physiological, biochemical, and metabolic responses of Japanese quail reared under low ambient temperature
【24h】

Effect of dietary orange peel extract on physiological, biochemical, and metabolic responses of Japanese quail reared under low ambient temperature

机译：日粮桔皮提取物对低温环境下饲养的鹌鹑的生理，生化和代谢反应的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The effects of dietary orange peel extract (OPE) supplementation on growth performance, carcass traits, serum biochemical parameters, antioxidant status of tissues, and fatty acid composition of breast meat in Japanese quails reared under low ambient temperature were investigated in the present study. A total of 108 quails of 15 days old were assigned to 3 groups with 3 replicates. Animals were fed with a corn/soy-based standard diet in the control group and a standard diet supplemented with either 100 or 200 ppm of OPE in the experimental groups (control, OPE-100, and OPE-200 groups, respectively). Room temperature was gradually lowered at night weekly from 14 °C to 8 °C to obtain chronic intermittent cold stress. OPE supplementation significantly increased live weight, live weight gain, and improved feed efficiency. OPE lowered triglyceride, total protein, glucose, total cholesterol, and uric acid levels in serum. The lowest malondialdehyde levels for liver and heart tissues were found in the OPE-100 group. Glutathione peroxidase activity and glutathione production in liver and heart tissues were found higher in the OPE groups. The lowest vitamin C levels for liver and heart tissues were observed in the control group. Feeding OPE resulted in increased accumulation of C20:2 ω-6, C22:6 ω-3, and total ω-3 fatty acids and decreased C18:0 level and total ω-6/ω-3 ratio. These results suggest that OPE supplementation has positive effects against cold stress.
机译：本研究研究了在低环境温度下饲养的日本鹌鹑饮食中添加橙皮提取物（OPE）对生长性能，体性状，血清生化参数，组织的抗氧化状态和胸肉脂肪酸组成的影响。将15天大的108只鹌鹑分为3组，每组3个重复。在对照组中，动物以玉米/大豆为基础的标准饮食，在实验组（分别为对照组，OPE-100和OPE-200组）中补充有100或200ppm OPE的标准饮食。每周晚上将室温从14°C逐渐降低到8°C，以获得慢性间歇性冷应激。 OPE补充剂显着增加了活体重，活体重增加并提高了饲料效率。 OPE降低了血清中的甘油三酸酯，总蛋白，葡萄糖，总胆固醇和尿酸水平。在OPE-100组中，肝脏和心脏组织的丙二醛含量最低。在OPE组中，肝脏和心脏组织中的谷胱甘肽过氧化物酶活性和谷胱甘肽产生较高。对照组的肝脏和心脏组织的维生素C含量最低。进食OPE导致C20：2ω-6，C22：6ω-3和总ω-3脂肪酸的积累增加，而C18：0含量和总ω-6/ω-3比率降低。这些结果表明，补充OPE对对抗冷应激具有积极作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号